Toward Practical Application Of H₂ Generation From Ammonia Decomposition Guided by Rational Catalyst Design

Abstract

This perspective article focuses on the recent advances in the rational design of catalyst for NH₃ decomposition at different length scales, from catalyst nanoparticles to reactor design. For an overall optimum performance, all scales should be optimized in a concerted manner. The study of the mechanism of reaction has given guidelines for the catalyst design. As far as reactor design is concerned, a structured reactor is beneficial for this reaction because it minimizes the inhibiting effect of produced H_2, besides other inherent advantages. This holistic optimization of catalysts is expected to pave the way for application of NH₃ as H₂ storage media.

Keywords:

• Ammonia decomposition
• H₂ generation
• Structured reactor
• Supported metal catalyst

Notes

Color versions of one or more of the figures in the article can be found online at www.tandfonline.com/lctr.